INDEX OF AUTHORS CITED. 



Abraham, M., 323, 352. 



Aepinus, F. U. T., 47-52, 55. 



Airy, Sir G. B., 120, 191, 214, 215. 



Aitken, J., 403. 



Ampere, A. M., 87-92, 312. 



Ango, P., 24. 



Arago, F., 86, 114, 116, 121, 122, 136, 



173. 



Arrhenius, S., 383, 384. 

 Aschkinass, E., 295. 

 Aubel, E. van, 322. 

 Anlinger, E., 356. 



Bacon, Sir F., Lord Verulam, 2, 3, 33. 



Banks, Sir J., 75. 



Bartholin, E., 25. 



Bartoli, A., 306. 



Basset, A. B., 370. 



liatelli, A., 267. 



Becearia, G. B., 49, 53, 67, 75. 



Becher, J. J., 36. 



Becquerel, A. C., 93, 94. 



Becquerel, E., 464. 



Bec 4 uerel, H., 408, 409, 410. 



Belopolsky, A., 416. 



Bennet, A., 73, 304. 



Bernoulli, D., 9, 50. 



Bernoulli, John (the elder), 101.. 



Bernoulli, John (the younger), 9, 100- 

 102. 



Berthollet, A., 112. 



Berzelius, J. J., 80-83. 



Betti, E., 65. 



Bezold, W. v., 357. 



Biot, J. B., 86, 114, 174. 



Bjerknes, C. A., 316, 317. 



Bjeiknes, V., 303. 



Blondlot, R., 431, 432. 



Boerhaave, H., 35. 



Boltzmann, L., 206, 322, 325, 356. 



Boscovich, R. G., 33, 161, 217. 



Bottomley, J. T., 297. 



Boussinesq, J., 185-187, 215. 



Boyle, U., 11, 17, 31-33, 35. 



Brace, D. B., 439. 



Bradley, J., 99, 100. 



Brewster, Sir D., Ill, 113, 134, 177. 



Brougham, H., Lord, 108. 



Brouncker, Viscount, 10. 



Brown, F. C., 467. 



Brugmans, A., 56, 218. 



Budde, E., 263. 



Buffon, G. L. L., Comte de, 48. 



Cabeo, N., 31, 189. 



Campbell, L., 283, 296. 



Canton, J., 50, 464. 



Carlisle, Sir A., 75, 78. 



Cascariolo, V., 19, 20. 



Cassini, G. D., 22. 



Cauchy, A. L M 132, 139, 142-150, 158, 



159, 161, 163, 165, 167, 170, 177- 



179, 182, 183, 294. 

 Cavendish, Lord C., 51. 

 Cavendish, Hon. H., 51-54, 75. 94, 



167, 207. 



Chandler, S. C., 100. 

 Charlier, C. V. L., 190, 269. 

 Chasles, M. 190, 269. 

 Chattock, A. P., 357. 

 Chladni, E. F. F., 110. 

 Christiansen, C., 291. 

 Christie, S. H., 213. 

 Clausius, R., 231, 234, 261-263, 274, 



373, 420-422. 

 ColUnson, P., 43, 46. 

 Corbino, 0. M., 454. 

 Cornu, M. A., 216, 282, 451. 

 Cotton, A., 454. 

 Coulomb, C. A., 56-59. 

 Courtivron, G., Marquis de, 104. 

 Crookes, Sir W., 306, 394, 395, 



